Unformatted text preview: Practice Exam 7 (10/11/10)
I. Give the systematic name for the following structure. Cl Br II. Give the structure for the following compound. (E)-1-chloro-2-ﬂuoro-1-iodo-1-pentene III. Predict the major product. Me OH H heat IV. For the following elimination reaction, predict the major product and explain why the product of your choice is formed selectively among the possible products. NaOEt Cl heat V. Draw the major product for each reaction, including stereochemistry if any. OH cat. H2SO4
mol. formula: C6H12 Br KOtBu Ph Ph H2, Pd/CaCO3
quinoline VI. Draw a plausible mechanism for the following reaction. OH H heat VII. Complete the following syntheses showing isolable intermediates and conditions. VIIa.
from O Ph to Ph Ph VIIb.
from to Hint: A double bond between two rings is too strained. The species just below is not a viable intermediate. Not stable ...
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- major product, quinoline, Ph Ph, following elimination reaction